The Application of GIS and IOT Technology on Building Fire Evacuation

To improve evacuation efficiency, an evacuation system was proposed based on GIS and Technology of IOT by analyzing the influence of smoke on evacuation. Information about the building can be obtained using GIS and IOT technology. Using Matlab based on analytic hierarchy process for three evaluations, Evacuation path selection, one of the most critical problems in the system, could be solved. The article provides a new approach, a new idea, for achieving building fire evacuation. It also promotes the intellectualization of fire protection.